12190342

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 16

約数和(自身を含む): 18612000

約数和(自身を除く): 6421658

約数列:

[1, 2, 109, 199, 218, 281, 398, 562, 21691, 30629, 43382, 55919, 61258, 111838, 6095171, 12190342]

約数ペア:

[(1, 12190342), (2, 6095171), (109, 111838), (199, 61258), (218, 55919), (281, 43382), (398, 30629), (562, 21691)]